/*
 * Copyright (C) 2015-2024 Thomas Akehurst
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.github.tomakehurst.wiremock.testsupport;

import java.net.ServerSocket;

public class Network {

  public static int findFreePort() {
    try {
      ServerSocket socket = new ServerSocket(0);
      int result = socket.getLocalPort();
      socket.close();

      return result;
    } catch (Exception e) {
      throw new RuntimeException(e);
    }
  }
}
